Now that Satoru Gojo has been sealed, Mechamaru works with Team Mei Mei to inform them about what is going on and has them work on enacting his plan on what to do now.
You really were referring to 
Nanami-san with that "Nanamin," huh?
كنت تشير إلى نانامي-سان بنانامين؟
Mit Nanamin meintest
du echt Nanami?
¿En serio le puso un apodo a Nanami?
¿Se estaba refiriendo a Nanami
llamándolo "Nanamin"?
C’est vraiment Nanami
qu’il appelle comme ça…
Quindi quel "Nanamin" 
era davvero riferito al signor Nanami...
Você está mesmo chamando o
Nanami-san de "Nanamin", né?
Так «Нанамин» и правда
было про Нанами?!